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cachematrix.R
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cachematrix.R
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## makeCacheMatrix sets and gets the special matrix and
## cacheSolve returns the inverse of the matrix by computing it or retrieving from a variable if already exists
## creates a special "matrix" object that can cache its inverse
makeCacheMatrix <- function(x = matrix()) {
m <- NULL
set <- function(y){
x <<- y
m <<- NULL
}
get <- function() x
setsolve <- function(solve) m <<- solve
getsolve <- function() m
list(set = set, get = get,
setsolve = setsolve,
getsolve = getsolve)
}
## computes the inverse of the special "matrix" returned by makeCacheMatrix above. If the inverse has already been
##calculated (and the matrix has not changed), then the cachesolve should retrieve the inverse from the cache
cacheSolve <- function(x, ...) {
## Return a matrix that is the inverse of 'x'
m <- x$getsolve()
if(!is.null(m)){
message("getting cashed data")
return(m)
}
data <- x$get()
m <- solve(data, ...)
x$setsolve(m)
m
}